Re: [PATCH] x86 built-in command line (resend)

From: Roman Zippel
Date: Mon Jul 31 2006 - 14:46:18 EST


On Mon, 31 Jul 2006, Matt Mackall wrote:

> +config CMDLINE_BOOL
> + bool "Default bootloader kernel arguments" if EMBEDDED

You can use a normal depends line here instead of the if.

> +config CMDLINE
> + string "Initial kernel command string" if EMBEDDED
> + depends on CMDLINE_BOOL
> + default "root=/dev/hda1 ro"

This would cause CMDLINE always be set and the simple dependency on
CMDLINE_BOOL should be enough, so that...

> + strlcpy(saved_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);
> +#endif only have to test and use CONFIG_CMDLINE here.

bye, Roman
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